package cn.webrx.bs.servlet;

import cn.webrx.bs.service.BookDaoImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * <p>功能描述: </p>
 *
 * @author webrx
 * @version 1.0
 * @date 2020-09-08 11:58
 */
@WebServlet("/details")
public class Details extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        int id = Integer.parseInt(req.getParameter("id"));

        req.setAttribute("book",new BookDaoImpl().queryById(id));

        req.getRequestDispatcher("/home/details.ftl").forward(req, resp);
    }
}
